Mass air flow sensor problems symptoms mercedes

There are a number of things on a car that are built to regulate the amount of air and fuel that get mixed. The mass airflow sensor is one of the most important of these sensors due to the job that it performs. Mercedes-Benz C2100mi, Visitor A can of MAF sensor cleaner will solve this problem. Cost about dollars and minutes. A fault with the Mercedes air mass meter or sensor is a more likely cause for this complaint.

A diagnosis would be required in this case to check the fault codes using a diagnostic tool. Mass airflow sensor problems can cause a variety of symptoms from the annoying to the must repair. We'll discuss these in-depth on this page.

Mercedes Diagnose Replace Mass Air Flow Sensor

MAF sensor may be hard to start or stall after starting. It may hesitate under loa surge, idle rough or run excessively rich or lean.

The faulty mass airflow sensor and how to fix the problem written by: nandy A vehicles MAF or mass airflow sensor, is the element that measures the density and flow of the air passing in to the combustion section.It assists the vehicles computer activate the air ratio to fuel.The mass air flow sensor (MAF) is located inside the engine compartment and is used to measure the amount and temperature of air that is entering the engine at any one time. Older style meters used on fuel injection systems in the 1980s measured air volumetric flow, which worked fine but then you also needed a separate sensor to figure out how cold or dense the air was.